[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [PATCH 08/12] swiotlb-xen: arrange to have buffer info logged
On Tue, 7 Sep 2021, Jan Beulich wrote: > I consider it unhelpful that address and size of the buffer aren't put > in the log file; it makes diagnosing issues needlessly harder. The > majority of callers of swiotlb_init() also passes 1 for the "verbose" > parameter. > > Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx> Acked-by: Stefano Stabellini <sstabellini@xxxxxxxxxx> > --- a/drivers/xen/swiotlb-xen.c > +++ b/drivers/xen/swiotlb-xen.c > @@ -253,7 +253,7 @@ retry: > panic("%s (rc:%d)", xen_swiotlb_error(XEN_SWIOTLB_EFIXUP), rc); > } > > - if (swiotlb_init_with_tbl(start, nslabs, false)) > + if (swiotlb_init_with_tbl(start, nslabs, true)) > panic("Cannot allocate SWIOTLB buffer"); > swiotlb_set_max_segment(PAGE_SIZE); > } >
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